Blitz: Individual Calculations July 2023
 Lasok, Marek  Total change: -73.20  Rating chartPersonal card
 Turniej Szachow Blyskawicznych (FIDE) w Liceum Sluzb Mundurowych Wroclaw POL 2023-06-22
RcRownchangeKK*chgGame
 1557 1589 1.00 5 -1.83 40 -73.20 
  Huchla, Andrzej 1291 POL0.001-0.8540-34.00 
  Frac, Piotr 1633 POL0.001-0.4440-17.60 
  Szymala, Jacek 1303 POL1.0010.16406.40 
  Zerebiec, Maurycy 2085 POL0.001-0.0440-1.60 
  Orzlowski, Patryk 1474 POL0.001-0.6640-26.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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